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🚨 Stay ahead of danger—smart sensing made simple!
The AZDelivery 3 x MQ-2 sensor kit delivers high-precision detection of flammable gases such as LPG, propane, and hydrogen. Compatible with Arduino and Raspberry Pi, it features adjustable sensitivity, dual analog and digital outputs, and comes with an e-book for quick setup and project inspiration. Compact, reliable, and budget-friendly, it’s ideal for DIY enthusiasts and professionals aiming to enhance air quality and safety monitoring.
| ASIN | B07RX5SXQ6 |
| Alarm | Visual |
| Best Sellers Rank | 105,673 in DIY & Tools ( See Top 100 in DIY & Tools ) 51 in Gas Detectors |
| Brand | AZDelivery |
| Colour | White |
| Country of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 328 Reviews |
| Manufacturer | AZDelivery |
| Model Number | 3x MQ-2 Capteur de Gaz |
| Number of items | 3 |
| Operating Humidity | 90 percent |
| Operating humidity | 90 percent |
| Product Style | Compact |
| Style | Compact |
S**N
Alternative for Pilot gas sensor
Substitute for Pilot sensor using the analogue OP. Seems reliable in tests and use for a few weeks continuous use.
C**X
They work
These were easy to set up with an Arduino and the ebook. However I couldn't get them to trigger initially until I turned the potentiometer down rather than up. Then the all worked and detected smoke, and gas. There is no way of differentiating what is being detected but that is to be expected from this type of sensor.
A**A
Does the job
The product works as intended. No issues
W**R
Gas sense
Works great for decting gas So2/Co 2etcgood price alright for little monitoring projects
Trustpilot
1 month ago
1 month ago